Park Tool I-Beam Tool
Best compact multi-tool for cyclists needing roadside repair independence.
A comprehensive, pocket-sized repair kit that handles almost any roadside mechanical issue. It packs a surprising amount of utility into a lightweight frame, making it an essential companion for long rides where you need to be self-sufficient.
$35.95
at
Grey Ghost Bicycles
Who it's for
- Cyclists needing emergency drivetrain repairs on the trail
- Riders seeking comfortable grip and extra torque for stubborn bolts
- Mechanics demanding long-lasting, high-quality steel tools
Who should skip it
- Weight-conscious riders prioritizing a minimalist setup
- Users needing maximum leverage for quick chain pin removal
- Budget-focused shoppers looking for basic hex wrench functionality
Performance breakdown
Trailside Versatility
Fourteen functions cover nearly every mechanical emergency you will face riding.
Ergonomic Leverage
The I-beam design provides surprising torque for such a compact tool.
Portability
Slim profile disappears into jersey pockets or small saddle bags easily.
Chain Repair Capability
Robust integrated breaker handles modern multi-speed chains with reliable precision.
Build Durability
Hardened steel components withstand years of heavy, repetitive mechanical abuse.
Tire Maintenance
Integrated lever is a helpful backup, though dedicated levers remain superior.
Key Specs
Weight
170 grams
Dimensions
90 x 40 x 25 mm
Material
Steel and composite
Handle Material
Composite
Number of Functions
13
Number of Pieces
15
Hex Key Sizes
1.5, 2, 2.5, 3, 4, 5, 6, 8 mm
Chain Tool Compatibility
5- to 12-speed chains
Spoke Wrench Sizes
3.23mm and 3.45mm
Intended Use
Trailside Repair
Know before you buy
Still have a question?
Ask Metto anything about the Park Tool I-Beam Tool before you decide.
